Quarterly report pursuant to Section 13 or 15(d)

Note 10 - Segment Information - Operating Information by Geographic Area (Details)

v3.20.2
Note 10 - Segment Information - Operating Information by Geographic Area (Details) - USD ($)
$ in Thousands
 3 Months Ended 9 Months Ended
Sep. 30, 2020
Sep. 30, 2019
Sep. 30, 2020
Sep. 30, 2019
Net sales $ 14,124 $ 17,023 $ 45,476 $ 59,779
Income (loss) from operations 668 (1,064) (597) (3,777)
Other income, net 385 323 603 1,128
Income (loss) before income taxes 1,053 (741) 6 (2,649)
Operating Segments [Member]        
Income (loss) from operations 2,790 2,097 6,065 5,838
Intersegment Eliminations [Member]        
Income (loss) from operations (2,122) (3,161) (6,662) (9,615)
CHINA        
Net sales 640 525 2,156 2,138
CHINA | Operating Segments [Member]        
Income (loss) from operations 134 (795) 64 (1,530)
Russia and Kazakhstan [Member]        
Net sales 190 244 602 662
Russia and Kazakhstan [Member] | Operating Segments [Member]        
Income (loss) from operations (59) (82) (37) (138)
Primary Reporting Segment [Member]        
Net sales 13,294 16,254 42,718 56,979
Primary Reporting Segment [Member] | Operating Segments [Member]        
Income (loss) from operations $ 2,715 $ 2,974 $ 6,038 $ 7,506